package com.ktjy.actual.mapper.Impl;

import com.ktjy.actual.entity.Paper;
import com.ktjy.actual.mapper.PrintMapper;
import org.springframework.stereotype.Repository;

@Repository("PrintGrayMapper")
public class PrintGrayMapper implements PrintMapper {
    @Override
    public int print(Paper paper) {
        System.out.println("打印黑白色的"+paper.getName());
        return 1;
    }
}
